Audio · Released Nov 2025
Supertone Supertonic TTS
On-device English text-to-speech that runs entirely in the app, with ten preset voices and no API key.
Supertonic TTS is an open-weight audio model from Supertone. It generates audio from a text prompt. It runs entirely on your own hardware through Hugging Face: no API key and no per-use fees.
Supported OS
macOSWindowsLinux
Minimum machine configuration
4 GB RAM · CPU · English
Download size · ~0.3 GB
Specs
- Released
- 10 months ago (Nov 2025)
- Pricing
- Free, runs on your hardware
About the creator
Supertone
Supertone is a Seoul voice-AI company whose Supertonic text-to-speech models are exported to ONNX and built to run entirely on the user's own device.
supertone.ai ↗